I have a LEGO Architecture Studio set of 1210 pieces. The set have a book about architecture and techniques but it have no instructions for, e.g. build a pyramid, building or others. So I want to know if exists instructions for this, and where could I find them.
I don't think so. I've found a few places that show nothing but the original book for it in terms of official LEGO content:
Tom Alphin's book
While it isn't entirely instructions it does include lots of instructions: Tom Alphin's book The Lego Architect. It has been a while since I flipped through it so I just gave it another skim. I'd say that a third to a half of the pages are dedicated to detailed instructions. The rest of it is lovely inspiration so it isn't like filler.
Brick Architect blog
Tom Alphin also has created a blog that has lots of LEGO architecture designs in it: http://brickarchitect.com/ but I didn't see any instructions there. It is still probably worth checking out for inspiration.